1. Adjustable finess module.
2. Adjustable products grading.
3. Clean raw marerials, free of debris.
4. Better adhensiveness of artificial sand surface for concrete.
5. Stable and reliable quality.
PLS Series Vertical Shaft Impact Crushers are our self-developed products with principle of material impacts or material-metal imapacts. This type has passed the identification of national new product since1991, and was awarded National New Product and obtained National Patent( PATENT NO.902183745) in 1992. It perfectly combines the unique rotor structure design, wear-resisting material technology, speed optimization and hydraulic design.